Lakeside, Montana Water Quality Report
Water quality data for 9 water systems serving 2,237 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Lakeside, Montana.
Get Water Quality Alerts
Be the first to know when water quality changes in Lakeside.
Compliance & Violations
Active Violations (6)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (299)
3A
May 1, 2025 — May 31, 2025
3A
May 1, 2025 — May 31, 2025
3A
May 1, 2025 — May 31, 2025
03
Apr 1, 2021 — Jun 30, 2021
03
Apr 1, 2021 — Jun 30, 2021
+ 294 more resolved violations
Frequently Asked Questions
Is Lakeside tap water safe to drink?
Lakeside's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Lakeside tap water?
0 contaminants have been detected in Lakeside's water supply across 9 water systems. See the full contaminant table above for details.
How can I improve my water quality in Lakeside?
Install a water filter rated for the specific contaminants found in Lakeside's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Lakeside have any water quality violations?
Yes, Lakeside currently has 6 active violations. See the violations section above for details.